Zill, Dennis G <br/><br/>
A First Course in Differential Equations with Modeling Applications 11th edition 

 - 11th edition 
 - New Delhi  Cengage Learning  2023 
 - 389p.  26cms*22cms 
<br/><br/><label>ISBN: </label>9789353502539 
<br/><br/><label>Dewey Class. No.: </label>515.35/ZIL/FIR